Allen Brothers A2121 20mm Allenite Thru-Deck Block

Single Dynamic Through Deck. Our through deck blocks offer frictionless guidance for rope and wire control lines which are required to pass through a deck. Featuring a hard-wearing acetal body shaped perfectly to house the sheave, which results in a performance that you can rely on for adjustable rigging and other highly loaded applications. Available with one or two sheaves and in plain and ball bearing systems to suit a wide variety of applications.

SPECIFICATIONS

• Breaking Load: 350kg
• Fixing Hole Centres: 42mm
• Length: 54mm
• Max Line Dia: 6mm
• Max Working Load: 105kg
• Weight: 11g